Peter Zijlstra wrote: > On Tue, 2008-02-12 at 14:21 -0800, Hiroshi Shimamoto wrote: >> Peter Zijlstra wrote: >>> On Mon, 2008-02-11 at 13:44 -0800, Hiroshi Shimamoto wrote: >>>> Hi Ingo, >>>> >>>> I think an interface to access RLIMIT_RTTIME from outside is useful. >>>> It makes administrator able to set RLIMIT_RTTIME watchdog to existing >>>> real-time applications without impact. >>>> >>>> I implemented that interface with /proc filesystem. >>> /proc/<pid>/tasks/<tid>/rttime might also make sense. >>> >> thanks, I'll add. > > I just realized that because its an rlimit, we store these values > process-wide. The per task thing was a feature request from someone, and > I just jumped on your interface without proper consideration.
I know RLIMIT_RTTIME is process-wide. I'm not sure that someone requests for the per task. > > I'll need to think a bit more on this OK. Thanks, Hiroshi Shimamoto -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
